(19)

(11)

EP 2 675 734 A1

(12)

(43) Date of publication: 25.12.2013 Bulletin 2013/52 (21) Application number: 12747271.0 (22) Date of filing: 24.01.2012

(51) International Patent Classification (IPC):  B65G 15/00(2006.01) (86) International application number: PCT/US2012/022309 (87) International publication number: WO 2012/112260 (23.08.2012 Gazette 2012/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 14.02.2011 JP 2011028199 (71) Applicant: Laitram, LLC Harahan, LA 70123 (US)	(72) Inventor: MIYASHITA, Michitaka Yokohama, Kanagawa 231-0033 (JP) (74) Representative: Walker, Ross Thomson  Forresters Skygarden Erika-Mann-Strasse 11 80636 München 80636 München (DE)